80986266

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 199749888

約数和(自身を除く): 118763622

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 37, 46, 51, 69, 74, 102, 111, 138, 153, 207, 222, 306, 311, 333, 391, 414, 622, 629, 666, 782, 851, 933, 1173, 1258, 1702, 1866, 1887, 2346, 2553, 2799, 3519, 3774, 5106, 5287, 5598, 5661, 7038, 7153, 7659, 10574, 11322, 11507, 14306, 14467, 15318, 15861, 21459, 23014, 28934, 31722, 34521, 42918, 43401, 47583, 64377, 69042, 86802, 95166, 103563, 121601, 128754, 130203, 195619, 207126, 243202, 260406, 264661, 364803, 391238, 529322, 586857, 729606, 793983, 1094409, 1173714, 1587966, 1760571, 2188818, 2381949, 3521142, 4499237, 4763898, 8998474, 13497711, 26995422, 40493133, 80986266]

約数ペア:

[(1, 80986266), (2, 40493133), (3, 26995422), (6, 13497711), (9, 8998474), (17, 4763898), (18, 4499237), (23, 3521142), (34, 2381949), (37, 2188818), (46, 1760571), (51, 1587966), (69, 1173714), (74, 1094409), (102, 793983), (111, 729606), (138, 586857), (153, 529322), (207, 391238), (222, 364803), (306, 264661), (311, 260406), (333, 243202), (391, 207126), (414, 195619), (622, 130203), (629, 128754), (666, 121601), (782, 103563), (851, 95166), (933, 86802), (1173, 69042), (1258, 64377), (1702, 47583), (1866, 43401), (1887, 42918), (2346, 34521), (2553, 31722), (2799, 28934), (3519, 23014), (3774, 21459), (5106, 15861), (5287, 15318), (5598, 14467), (5661, 14306), (7038, 11507), (7153, 11322), (7659, 10574)]